SINGH, O. (2008). NEW MATHEMATICS - CCE BASED - BOOK 6. RACHNA SAGAR PVT LTD.
Chicago-čujuhus (17. p.)SINGH, OMLATA. NEW MATHEMATICS - CCE BASED - BOOK 6. NEW DELHI: RACHNA SAGAR PVT LTD, 2008.
MLA-čujuhus (9. p.)SINGH, OMLATA. NEW MATHEMATICS - CCE BASED - BOOK 6. RACHNA SAGAR PVT LTD, 2008.
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